Frame for electric power assisted bicycle



FIG. 1 is a front and left side perspective view of a frame for electric power assisted bicycle showing my new design;

FIG. 2 is a rear and right side perspective view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an enlarged and partial left side elevation view thereof, in which the area of enlargement is indicated between lines 9-9 in FIG. 3;

FIG. 10 is a cross-sectional view thereof along line 10-10 in FIG. 9;

FIG. 11 is a cross-sectional view thereof along line 11-11 in FIG. 9; and,

FIG. 12 is a cross-sectional view thereof along line 12-12 in FIG. 9.

The broken lines in the drawings illustrate environmental material that forms no part of the claimed design. 

CLAIM The ornamental design for a frame for electric power assisted bicycle, as shown and described. 